SARAVANA KUMAR · TECHNICAL KNOWLEDGE

Technical knowledge, practice and interview preparation

Explore Oracle PL/SQL, Data Engineering, Snowflake and Agentic AI through worked examples, troubleshooting and interview answers.

Write correct SQL, design clear database APIs and investigate failures using evidence.

Build pipelines that can be explained, validated, monitored and recovered after failure.

Understand warehouse workloads, ingestion and change processing before tuning cost and performance.

Design AI workflows with useful tools, explicit permissions and measurable reliability.

Choose what you need today

Read a worked example and inspect its assumptions.

Start with symptoms, then investigate causes and recovery.

Practice concise answers, scenarios and follow-up questions.

Discuss your starting point and a clear learning goal.